TransliterationVerkhoturov A.D., Podchernyaeva I.A., Pryadko L.F. i dr. Elektrodnye materialy dlya elektroiskrovogo legirovaniya.
In EnglishVerkhoturov A.D., Podchernyaeva I.A., Pryadko L.F. et al. Electrode materials for electric spark alloying. In Russian
$199